Dear:
I have a struct array, for example struct user { int id; char name[]; unsigned char age }; and array of the struct user with 100 records(items).
I can write for a function for each selected members, but I want to write a function, with selected struct members as the function arguments, like a sql select to print a table.
for example, general_fun ( struct user * user_array[100] , ... )
if I want print qty 100 of user ID, I call general_fun ( array, id);
if I want to print qty 100 of user id and name, I call general_fun( array, id, name);
are there these kind of functions in C ?
Thanks,
Forrest Ling
